Regular Expressions 101

Sponso⁠rs

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Regular ExpressionOpen Workspace

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^(?:[$](\s{0,1})|)[+-]?(\d{1,3},?(\d{3},?)*\d{3}(\.\d{0,2})?|\d{1,3}(\.\d{0,2})?|\.\d{1,2}?)$
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gm

Description
Created·2022-01-21 14:47
Type·Match
Flavor·JavaScript

Currency with dollar sign, two decimals, negative allowed, starting with period ok

Submitted by Natalia Zolotareva
Open Workspace